To add favicon on your website, you just need to add this two lines of simple code. Add this code in head section of your webpage.
After that upload this favicon.ico
and apple-touch-icon.png
file on your _img directory.
<!-- Favicons --> <link rel="apple-touch-icon" type="image/png" href="_img/apple-touch-icon.png"> <link rel="icon" type="image/x-icon" href="_img/favicon.ico">